Regulations for Permission and Supervision of Private Employment Services Institution Article 35

The private employment services institution when publishing, broadcasting or distributing advertisements and commercials relating to business activities of employment services shall clearly indicate on advertisements and commercials its designation, number of license, address and telephone number.
中文原文 私立就業服務機構許可及管理辦法第35條
私立就業服務機構刊播或散發就業服務業務廣告,應載明機構名稱、許可證字號、機構地址及電話。

English translation for reference only; the Chinese text prevails. Not legal advice.